Features:This automatic barcode scanner can easily and precisely capture bar codes/1D/2D/QR on labels, paper, phone/laptop screen etc.Adopting image scanning and wide angle lens for wider recognition range and faster scanning speed.This desktop scanner with adjustable scanning angle can free your hands to make your work more efficient.Support auto-sensing scanning, automatically scans once the barcode close to the window.Plug and play, compatible with Linux, Android, Windows XP/7/8/10, Mac and more.Specification:Image sensor: 640*480 CMOSDecoding capability:- 1D: EAN-8, EAN-13, EAN-13 2 add-on, EAN-13 5 add-on, ISBN, UPC-A, UPC-E, Code 39, Code 39 FullASCII, Code 93, Code 128, Codabar, Industrial 2 of 5, Interleaved 2 of 5, Matrix 2 of 5, GS1-128, GS1 DataBar(RSS14)(Stacked), GS1 DataBar Limited, Standard 25, GS1 DataBar Expanded- 2D: PDF417, MicroPDF417, MicroQR, Data Matrix, QR CodeScanning range:- UPC-13mil: 1cm - 16cm- 6.6 mil code39: 4cm - 7cm- DM 15mil: 2-13cm- PDF417 8.3mil: 2-9cm- QR 15mil: 2-12cmOperation system: Linux, Android, Windows XP/7/8/10/, MACOSMinimum identification accuracy: 4mil Code 39Scanning speed: 3.2m/sScanning mode: Self-induction continuous code reading modeBarcode output editing: Support adding prefix and suffix or hiding charactersProtection grade: IP54Material: PlasticColor: BlackProduct size: 180*168*121mmCable length: 180cmNote:Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting.